Cold water, warm introductions

I get the same question every Thursday morning at Plunj.

Someone — usually a first-timer who someone dragged along — looks at the 50°F water and says: “Why are we doing this instead of getting coffee?”

The honest answer is that this works better than getting coffee. Coffee meetings open with a 12-minute warm-up where two people perform mild interest in each other’s lives. Cold plunge meetings open with two people standing in 50-degree water laughing at how stupid they look. The whole social-warm-up phase gets compressed into about 90 seconds of physiological response, and then you’re just two humans, present, having a real conversation.

Discomfort as an icebreaker, literally

There’s something about voluntary cold exposure that strips away the performative layer most professionals walk into networking events with. You can’t be polished when you’re shivering. You can’t pretend you’re not there to make a connection when you’re literally standing next to someone in a tank of cold water at 7am. The pretense burns off in the cold.

This isn’t a wellness pitch. The plunge has its own benefits, and Plunj has plenty of writing on those. This is an observation about meeting people: discomfort accelerates trust. Always has.

What we’re actually doing on Thursday mornings

Take the Plunj is a one-hour meetup. You go through the contrast cycle — sauna at 194°F, plunge at 50°F, lounge, repeat. Somewhere in there you meet two or three people whose names you’ll remember a year later. That’s it. That’s the whole format.

It is also, by a wide margin, the most efficient relationship-building hour in my week.

This is a placeholder essay. The full version, with more on the science and a few fan stories, lives in Brian’s Substack archive.